Вектор

Ключевые слова:
contract, smart, document, legal, technology, block, certificate, digital, isometric, 3d, agreement, archive, bureaucracy, law, management, concept, deal, electronic, signature, web, access, accounting, authentic, authentication, bank, block chain, blue, business, certified, color, confidential, crypto, data, email, encryption, file, genuine, information, internet, mobile, official, online, paper, payment, pen, protocol, secure, sign, vector, verify